Filter cartridge



FIG. 1 is a rear bottom perspective view of a filter cartridge;

FIG. 2 is a rear view of the filter cartridge depicted in FIG. 1;

FIG. 3 is a front view of the filter cartridge depicted in FIG. 1;

FIG. 4 is a right-side view of the filter cartridge depicted in FIG. 1;and

FIG. 5 is a left- side view of the filter cartridge depicted in FIG. 1;and

FIG. 6 is a bottom view of the filter cartridge depicted in FIG. 1; and,

FIG. 7 is a top view of the filter cartridge depicted in FIG. 1.

The broken lines immediately adjacent to the shaded area define thebounds of the claimed design and form no part thereof; the remainingbroken lines showing a filter cartridge are for the purpose ofillustrating portions of the article and form no part of the claimeddesign.

CLAIM I claim the ornamental design for a filter cartridge, as shown anddescribed.